import TestLib; StartTest('range vs sequence'); assert(all(sequence(10) == (int[])range(10))); assert(all(sequence(10, 20) == (int[])range(10, 20))); assert(all(sequence(10, 20, 2) == (int[])range(10, 20, 2))); assert(all(sequence(10, 20, -2) == (int[])range(10, 20, -2))); assert(all(sequence(20, 10, -2) == (int[])range(20, 10, -2))); EndTest();